OPTIC TRACTS
\ˈɒptɪk tɹˈakts], \ˈɒptɪk tɹˈakts], \ˈɒ_p_t_ɪ_k t_ɹ_ˈa_k_t_s]\
Word of the day
dust storm
- a windstorm that lifts up clouds of dust or sand a windstorm that lifts up clouds dust or sand; "it was the kind of duster not experienced in years"